One pool has generated more volume but it hasn’t been more profitable for LPs:
Pool 1: $367M TVL, $7B in 7 Day Volume, 0.3% swap fee
Pool 2: $144M TVL, $3B in 7 Day Volume, 0.05% swap fee
Pool 1: every dollar generates roughly $19.07 worth of volume over the past 7 days
Pool 2: every dollar generates roughly $20.83 worth of volume over the past 7 days
These are both very close and the difference is not that much ($1.76).
Fees Pool 1 per dollar: $19.07 * .3% = $.057
Fees Pool 2 per dollar: $20.83 * .05% = $.010
The fees generated by pool 1 is almost 6x greater.